add support for staging.eclipse.org

Jenkinsfile

@@ -3,10 +3,12 @@
 hugo (
   appName: 'www.eclipse.org',
   productionDomain: 'www.eclipse.org',
+  branchDomain: "eclipse.org",
+  previewBranchesRegex: "staging",
   build: [
     containerImage: 'eclipsefdn/hugo-node:h0.110.0-n18.13.0',
   ],
   deployment: [
     nginxServerConf: 'config/nginx/default.conf'
   ]
-)
+)
\ No newline at end of file

config/nginx/default.conf

@@ -56,7 +56,7 @@ server {
     # https://git.eclipse.org/c/www.eclipse.org/getting_started.git/tree/
     rewrite /getting_started /getting-started redirect;
     rewrite /getting_started/index.php /getting-started redirect;
-  
+
     # www.eclipse.org/documentation
     # https://git.eclipse.org/c/www.eclipse.org/documentation.git/tree/
     rewrite /documentation/index.php /documentation redirect;
@@ -86,9 +86,9 @@ server {
     # www.eclipse.org/security
     # https://git.eclipse.org/c/www.eclipse.org/security.git/tree/
     rewrite /security/index.php /security/ redirect;
-    rewrite /security/team.php /security/team/ redirect;
-    rewrite /security/report.php /security/report/ redirect;
     rewrite /security/known.php /security/known/ redirect;
+    rewrite /security/policy.php /security/policy/ redirect;
+    rewrite /security/policy_2011.php /security/policy/ redirect;
 
     root /usr/share/nginx/html/;
     index index.html index.htm;

webpack.mix.js

@@ -18,15 +18,16 @@ mix.EclipseFdnSolsticeAssets();
 mix.setPublicPath('static/public');
 mix.setResourceRoot('../');
 
+// default styles
 mix.less('./less/styles.less', 'static/public/css/styles.css');
+mix.js('js/main.js', './static/public/js/main.js');
 
+// page_css_file
 mix.less('./less/page_css_file/collaborations/styles.less', 'static/public/css/collaborations-styles.css');
 mix.less('./less/page_css_file/openchain/styles.less', 'static/public/css/projects-openchain.css');
 mix.less('./less/page_css_file/europe/styles.less', 'static/public/css/europe-styles.css');
-mix.less('./less/page_css_file/research/styles.less', 'static/public/css/research-styles.css');
 
+// eclipse.org/research
+mix.less('./less/page_css_file/research/styles.less', 'static/public/css/research-styles.css');
 mix.css('./node_modules/datatables.net-dt/css/jquery.dataTables.min.css', 'static/public/css/datatables.net-dt.css');
-
-mix.js('js/main.js', './static/public/js/main.js');
+mix.js('js/known-vulnerabilities.js', './static/public/js/known-vulnerabilities.js')
\ No newline at end of file
-mix.js('js/known-vulnerabilities.js', './static/public/js/known-vulnerabilities.js')
-